The hydraulic pump which would be mounted on the unit shown in the illustration, may begin to cavitate if __________. GS-0118

Correct Answer: Option B — "D" is not kept clean

Component D typically represents the suction strainer or filter in a hydraulic system. If this becomes clogged, it restricts fluid flow to the pump, creating a vacuum or pressure drop at the inlet. This condition leads to cavitation, where vapor bubbles form and collapse, causing severe damage to internal pump components.